AISI 4820H Steel, heat treated, machined to 25 mm, pseudocarburized, reheated to 730°C (1350°F), 150°C (300°F) temper
Subcategory: Low Alloy Steel; AISI 4000 Series Steel; Low Carbon Steel; Metal
Close Analogs: AISI 4820
Key Words: UNS H48200, ASTM A304, SAE J1268, low carbon steels
Material Notes: Normalized 925°C (1700°F) in 32mm rounds, machined to 25 mm rounds, pseudocarburized at 925°C (1700°F) for 8 h., box cooled to RT, reheated to 730°C (1350°F), oil quenched, 150°C (300°F) temper, machined and tested in 12.8mm rounds. Post oil quenched hardness: 43 HRC-surface, 39 HRC-half radius, 37 HRC-center
Available Properties |
- Density
- Hardness, Brinell
- Hardness, Knoop
- Hardness, Rockwell B
- Hardness, Rockwell C
- Hardness, Vickers
- Tensile Strength, Ultimate
- Tensile Strength, Yield
- Elongation at Break
- Modulus of Elasticity
- Bulk Modulus
- Poissons Ratio
- Machinability
- Shear Modulus
- Electrical Resistivity
- Specific Heat Capacity
- Thermal Conductivity
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Property Data |
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